From: laura@labbott.name (Laura Abbott)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64/mm: use PAGE_ALIGNED instead of IS_ALIGNED
Date: Mon, 26 Oct 2015 13:07:48 -0700 [thread overview]
Message-ID: <562E8814.7080608@labbott.name> (raw)
In-Reply-To: <1445858817-7056-1-git-send-email-kuleshovmail@gmail.com>
On 10/26/15 4:26 AM, Alexander Kuleshov wrote:
> The <linux/mm.h> already provides the PAGE_ALIGNED macro. Let's
> use this macro instead of IS_ALIGNED and passing PAGE_SIZE directly.
>
> Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Acked-by: Laura Abbott <laura@labbott.name>
> ---
> arch/arm64/mm/pageattr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/mm/pageattr.c b/arch/arm64/mm/pageattr.c
> index e47ed1c..3571c73 100644
> --- a/arch/arm64/mm/pageattr.c
> +++ b/arch/arm64/mm/pageattr.c
> @@ -45,7 +45,7 @@ static int change_memory_common(unsigned long addr, int numpages,
> int ret;
> struct page_change_data data;
>
> - if (!IS_ALIGNED(addr, PAGE_SIZE)) {
> + if (!PAGE_ALIGNED(addr)) {
> start &= PAGE_MASK;
> end = start + size;
> WARN_ON_ONCE(1);
>
next prev parent reply other threads:[~2015-10-26 20:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-26 11:26 [PATCH] arm64/mm: use PAGE_ALIGNED instead of IS_ALIGNED Alexander Kuleshov
2015-10-26 20:07 ` Laura Abbott [this message]
2015-10-28 18:36 ` Catalin Marinas
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